DS33Z11 Maxim Integrated Products, DS33Z11 Datasheet - Page 135

• Manufacturer Part Number: DS33Z11
• Description: Network Controller & Processor ICs Ethernet Mapper Ethe rnet-Serial TDM Ethe
• Manufacturer: Maxim Integrated Products

Specifications of DS33Z11

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
0200h:
Bit #
Name
Default
0201h:
Bit #
Name
Default
0202h:
Bit #
Name
Default
0203h:
Bit #
Name
Default
Bits 0 - 31: All Frames Received Counter (RXFRMC[0:31]) 32 bit value indicating the number of frames
received. Each time a frame is received, this counter is incremented by 1. This counter resets only upon device
reset, does not saturate, and rolls-over to zero upon reaching the maximum value. The user should ensure that
the measurement period is less than the minimum length of time required for the counter to increment 2^32-1
times at the maximum frame rate. The user should store the value from the beginning of the measurement period
for later calculations, and take into account the possibility of a rollover to occurring.
RXFRMC7
RXFRMC3
RXFRMC2
RXFRMC1
31
23
15
07
1
0
3
0
5
0
0
RXFRMC3
RXFRMC2
RXFRMC1
RXFRMC6
06
30
22
14
0
0
0
2
0
4
0
SU.RxFrmCtr
MAC All Frames Received Counter
0200h (indirect)
RXFRMC5
RXFRMC2
RXFRMC2
RXFRMC1
05
29
21
13
0
0
0
0
9
1
3
RXFRMC4
RXFRMC2
RXFRMC2
RXFRMC1
135 of 172
04
28
20
12
0
8
0
0
0
2
0
RXFRMC3
RXFRMC2
RXFRMC1
RXFRMC1
03
27
19
11
0
0
0
0
7
9
1
RXFRMC2
RXFRMC2
RXFRMC1
RXFRMC1
02
26
18
10
0
0
0
0
6
8
0
RXFRMC1
RXFRMC2
RXFRMC1
RXFRMC9
01
25
17
09
0
5
0
7
0
0
RXFRMC0
RXFRMC2
RXFRMC1
RXFRMC8
00
24
16
08
0
0
0
0
4
6